SDO HMI 2011-06-05 14:59:10 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 7.79 | 0.00 | 4.95 | 17.14 | 37.81 | 35.28 | 298.38 | 0.6287 | 484.5 | 393.1 | |
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See sunspots with tool (Click here to study sunspot positions and configurations with tool using white-light and magnetogram images and polarity drawing) (It is recommended to set high resolution on your display!) |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 1.18 | 0.00 | 0.80 | 16.73 | 43.40 | 40.87 | 294.83 | 0.6928 | -675.0 | -594.5 | |
| 0.00 | 1.27 | 0.00 | 0.81 | 17.35 | 38.15 | 35.62 | 298.39 | 0.6341 | 465.0 | 377.4 | |
| 0.00 | 1.72 | 0.00 | 1.08 | 17.16 | 36.70 | 34.17 | 298.98 | 0.6157 | 809.0 | 588.5 | |
| 0.00 | 1.36 | 0.00 | 0.85 | 16.87 | 36.34 | 33.81 | 298.78 | 0.6097 | 724.0 | 534.6 | |
| 0.00 | 1.27 | 0.00 | 0.79 | 17.28 | 36.19 | 33.66 | 299.49 | 0.6103 | 821.0 | 762.6 | |
| 0.00 | 0.99 | 0.00 | 0.62 | 17.54 | 36.13 | 33.60 | 299.91 | 0.6110 | 763.0 | 691.8 | |
| Proj. U | - Projected umbra area in millionths of solar disc, negative values indicate | |
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that the umbra consists of fragmented regions which cannot be separated without losing umbral area. In this way several spots (intensity minima in the umbra) have a common umbra, e.g. -2 means that the given spot shares an umbra with spot No.2, and the common U value is indicated at spot No.2. |
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| Proj. WS | - Projected whole spot area in millionths of solar disc, negative values indicate | |
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that several umbras have a common penumbra, e.g. -7 means that the given umbra shares a penumbra with umbra No.7, and the WS value is indicated at No.7. |
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| Corr. U | - Corrected umbra area in millionths of solar hemisphere, for negative values see above | |
| Corr. WS | - Corrected whole spot area in millionths of solar hemisphere, for negative values see above | |
| B | - Heliographic latitude B; positive: North, negative: South | |
| L | - Heliographic longitude L | |
| LCM | - Longitudinal distance from the Sun's central meridian | |
| Pos. angle | - Position angle | |
| r | - Distance from the centre of Sun's disc in terms of Sun's radius | |
| MU | - Mean magnetic field within the umbra contour averaged the pixel values with sign. | |
| MP | - Mean magnetic field within the penumbra contour averaged the pixel values with sign. | |